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clk: meson: migrate mplls clocks to clk_regmap 

Rework meson mpll driver to use clk_regmap and move meson8b, gxbb
and axg clocks using meson_clk_mpll to clk_regmap

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
This commit is contained in:
Jerome Brunet 2018-02-12 15:58:40 +01:00 committed by Neil Armstrong
parent f510c32a6a
commit c763e61ae8
5 changed files with 312 additions and 353 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

245
drivers/clk/meson/axg.c
View File

@ -267,38 +267,40 @@ static struct clk_fixed_factor axg_fclk_div7 = {
},
};
static struct meson_clk_mpll axg_mpll0 = {
.sdm = {
.reg_off = HHI_MPLL_CNTL7,
.shift = 0,
.width = 14,
static struct clk_regmap axg_mpll0 = {
.data = &(struct meson_clk_mpll_data){
.sdm = {
.reg_off = HHI_MPLL_CNTL7,
.shift = 0,
.width = 14,
},
.sdm_en = {
.reg_off = HHI_MPLL_CNTL7,
.shift = 15,
.width = 1,
},
.n2 = {
.reg_off = HHI_MPLL_CNTL7,
.shift = 16,
.width = 9,
},
.en = {
.reg_off = HHI_MPLL_CNTL7,
.shift = 14,
.width = 1,
},
.ssen = {
.reg_off = HHI_MPLL_CNTL,
.shift = 25,
.width = 1,
},
.misc = {
.reg_off = HHI_PLL_TOP_MISC,
.shift = 0,
.width = 1,
},
.lock = &meson_clk_lock,
},
.sdm_en = {
.reg_off = HHI_MPLL_CNTL7,
.shift = 15,
.width = 1,
},
.n2 = {
.reg_off = HHI_MPLL_CNTL7,
.shift = 16,
.width = 9,
},
.en = {
.reg_off = HHI_MPLL_CNTL7,
.shift = 14,
.width = 1,
},
.ssen = {
.reg_off = HHI_MPLL_CNTL,
.shift = 25,
.width = 1,
},
.misc = {
.reg_off = HHI_PLL_TOP_MISC,
.shift = 0,
.width = 1,
},
.lock = &meson_clk_lock,
.hw.init = &(struct clk_init_data){
.name = "mpll0",
.ops = &meson_clk_mpll_ops,
@ -307,33 +309,35 @@ static struct meson_clk_mpll axg_mpll0 = {
},
};
static struct meson_clk_mpll axg_mpll1 = {
.sdm = {
.reg_off = HHI_MPLL_CNTL8,
.shift = 0,
.width = 14,
static struct clk_regmap axg_mpll1 = {
.data = &(struct meson_clk_mpll_data){
.sdm = {
.reg_off = HHI_MPLL_CNTL8,
.shift = 0,
.width = 14,
},
.sdm_en = {
.reg_off = HHI_MPLL_CNTL8,
.shift = 15,
.width = 1,
},
.n2 = {
.reg_off = HHI_MPLL_CNTL8,
.shift = 16,
.width = 9,
},
.en = {
.reg_off = HHI_MPLL_CNTL8,
.shift = 14,
.width = 1,
},
.misc = {
.reg_off = HHI_PLL_TOP_MISC,
.shift = 1,
.width = 1,
},
.lock = &meson_clk_lock,
},
.sdm_en = {
.reg_off = HHI_MPLL_CNTL8,
.shift = 15,
.width = 1,
},
.n2 = {
.reg_off = HHI_MPLL_CNTL8,
.shift = 16,
.width = 9,
},
.en = {
.reg_off = HHI_MPLL_CNTL8,
.shift = 14,
.width = 1,
},
.misc = {
.reg_off = HHI_PLL_TOP_MISC,
.shift = 1,
.width = 1,
},
.lock = &meson_clk_lock,
.hw.init = &(struct clk_init_data){
.name = "mpll1",
.ops = &meson_clk_mpll_ops,
@ -342,33 +346,35 @@ static struct meson_clk_mpll axg_mpll1 = {
},
};
static struct meson_clk_mpll axg_mpll2 = {
.sdm = {
.reg_off = HHI_MPLL_CNTL9,
.shift = 0,
.width = 14,
static struct clk_regmap axg_mpll2 = {
.data = &(struct meson_clk_mpll_data){
.sdm = {
.reg_off = HHI_MPLL_CNTL9,
.shift = 0,
.width = 14,
},
.sdm_en = {
.reg_off = HHI_MPLL_CNTL9,
.shift = 15,
.width = 1,
},
.n2 = {
.reg_off = HHI_MPLL_CNTL9,
.shift = 16,
.width = 9,
},
.en = {
.reg_off = HHI_MPLL_CNTL9,
.shift = 14,
.width = 1,
},
.misc = {
.reg_off = HHI_PLL_TOP_MISC,
.shift = 2,
.width = 1,
},
.lock = &meson_clk_lock,
},
.sdm_en = {
.reg_off = HHI_MPLL_CNTL9,
.shift = 15,
.width = 1,
},
.n2 = {
.reg_off = HHI_MPLL_CNTL9,
.shift = 16,
.width = 9,
},
.en = {
.reg_off = HHI_MPLL_CNTL9,
.shift = 14,
.width = 1,
},
.misc = {
.reg_off = HHI_PLL_TOP_MISC,
.shift = 2,
.width = 1,
},
.lock = &meson_clk_lock,
.hw.init = &(struct clk_init_data){
.name = "mpll2",
.ops = &meson_clk_mpll_ops,
@ -377,33 +383,35 @@ static struct meson_clk_mpll axg_mpll2 = {
},
};
static struct meson_clk_mpll axg_mpll3 = {
.sdm = {
.reg_off = HHI_MPLL3_CNTL0,
.shift = 12,
.width = 14,
static struct clk_regmap axg_mpll3 = {
.data = &(struct meson_clk_mpll_data){
.sdm = {
.reg_off = HHI_MPLL3_CNTL0,
.shift = 12,
.width = 14,
},
.sdm_en = {
.reg_off = HHI_MPLL3_CNTL0,
.shift = 11,
.width = 1,
},
.n2 = {
.reg_off = HHI_MPLL3_CNTL0,
.shift = 2,
.width = 9,
},
.en = {
.reg_off = HHI_MPLL3_CNTL0,
.shift = 0,
.width = 1,
},
.misc = {
.reg_off = HHI_PLL_TOP_MISC,
.shift = 3,
.width = 1,
},
.lock = &meson_clk_lock,
},
.sdm_en = {
.reg_off = HHI_MPLL3_CNTL0,
.shift = 11,
.width = 1,
},
.n2 = {
.reg_off = HHI_MPLL3_CNTL0,
.shift = 2,
.width = 9,
},
.en = {
.reg_off = HHI_MPLL3_CNTL0,
.shift = 0,
.width = 1,
},
.misc = {
.reg_off = HHI_PLL_TOP_MISC,
.shift = 3,
.width = 1,
},
.lock = &meson_clk_lock,
.hw.init = &(struct clk_init_data){
.name = "mpll3",
.ops = &meson_clk_mpll_ops,
@ -698,13 +706,6 @@ static struct meson_clk_pll *const axg_clk_plls[] = {
&axg_gp0_pll,
};
static struct meson_clk_mpll *const axg_clk_mplls[] = {
&axg_mpll0,
&axg_mpll1,
&axg_mpll2,
&axg_mpll3,
};
static struct clk_regmap *const axg_clk_regmaps[] = {
&axg_clk81,
&axg_ddr,
@ -759,19 +760,19 @@ static struct clk_regmap *const axg_clk_regmaps[] = {
&axg_mpeg_clk_sel,
&axg_sd_emmc_b_clk0_sel,
&axg_sd_emmc_c_clk0_sel,
&axg_mpll0,
&axg_mpll1,
&axg_mpll2,
&axg_mpll3,
};
struct clkc_data {
struct meson_clk_mpll *const *clk_mplls;
unsigned int clk_mplls_count;
struct meson_clk_pll *const *clk_plls;
unsigned int clk_plls_count;
struct clk_hw_onecell_data *hw_onecell_data;
};
static const struct clkc_data axg_clkc_data = {
.clk_mplls = axg_clk_mplls,
.clk_mplls_count = ARRAY_SIZE(axg_clk_mplls),
.clk_plls = axg_clk_plls,
.clk_plls_count = ARRAY_SIZE(axg_clk_plls),
.hw_onecell_data = &axg_hw_onecell_data,
@ -820,10 +821,6 @@ static int axg_clkc_probe(struct platform_device *pdev)
for (i = 0; i < clkc_data->clk_plls_count; i++)
clkc_data->clk_plls[i]->base = clk_base;
/* Populate base address for MPLLs */
for (i = 0; i < clkc_data->clk_mplls_count; i++)
clkc_data->clk_mplls[i]->base = clk_base;
/* Populate regmap for the regmap backed clocks */
for (i = 0; i < ARRAY_SIZE(axg_clk_regmaps); i++)
axg_clk_regmaps[i]->map = map;

100
drivers/clk/meson/clk-mpll.c
View File

@ -68,11 +68,15 @@
#define N2_MIN 4
#define N2_MAX 511
#define to_meson_clk_mpll(_hw) container_of(_hw, struct meson_clk_mpll, hw)
static inline struct meson_clk_mpll_data *
meson_clk_mpll_data(struct clk_regmap *clk)
{
return (struct meson_clk_mpll_data *)clk->data;
}
static long rate_from_params(unsigned long parent_rate,
unsigned long sdm,
unsigned long n2)
unsigned int sdm,
unsigned int n2)
{
unsigned long divisor = (SDM_DEN * n2) + sdm;
@ -84,8 +88,8 @@ static long rate_from_params(unsigned long parent_rate,
static void params_from_rate(unsigned long requested_rate,
unsigned long parent_rate,
unsigned long *sdm,
unsigned long *n2)
unsigned int *sdm,
unsigned int *n2)
{
uint64_t div = parent_rate;
unsigned long rem = do_div(div, requested_rate);
@ -105,31 +109,23 @@ static void params_from_rate(unsigned long requested_rate,
static unsigned long mpll_recalc_rate(struct clk_hw *hw,
unsigned long parent_rate)
{
struct meson_clk_mpll *mpll = to_meson_clk_mpll(hw);
struct parm *p;
unsigned long reg, sdm, n2;
struct clk_regmap *clk = to_clk_regmap(hw);
struct meson_clk_mpll_data *mpll = meson_clk_mpll_data(clk);
unsigned int sdm, n2;
long rate;
p = &mpll->sdm;
reg = readl(mpll->base + p->reg_off);
sdm = PARM_GET(p->width, p->shift, reg);
p = &mpll->n2;
reg = readl(mpll->base + p->reg_off);
n2 = PARM_GET(p->width, p->shift, reg);
sdm = meson_parm_read(clk->map, &mpll->sdm);
n2 = meson_parm_read(clk->map, &mpll->n2);
rate = rate_from_params(parent_rate, sdm, n2);
if (rate < 0)
return 0;
return rate;
return rate < 0 ? 0 : rate;
}
static long mpll_round_rate(struct clk_hw *hw,
unsigned long rate,
unsigned long *parent_rate)
{
unsigned long sdm, n2;
unsigned int sdm, n2;
params_from_rate(rate, *parent_rate, &sdm, &n2);
return rate_from_params(*parent_rate, sdm, n2);
@ -139,9 +135,9 @@ static int mpll_set_rate(struct clk_hw *hw,
unsigned long rate,
unsigned long parent_rate)
{
struct meson_clk_mpll *mpll = to_meson_clk_mpll(hw);
struct parm *p;
unsigned long reg, sdm, n2;
struct clk_regmap *clk = to_clk_regmap(hw);
struct meson_clk_mpll_data *mpll = meson_clk_mpll_data(clk);
unsigned int sdm, n2;
unsigned long flags = 0;
params_from_rate(rate, parent_rate, &sdm, &n2);
@ -151,34 +147,20 @@ static int mpll_set_rate(struct clk_hw *hw,
else
__acquire(mpll->lock);
p = &mpll->sdm;
reg = readl(mpll->base + p->reg_off);
reg = PARM_SET(p->width, p->shift, reg, sdm);
writel(reg, mpll->base + p->reg_off);
/* Enable and set the fractional part */
meson_parm_write(clk->map, &mpll->sdm, sdm);
meson_parm_write(clk->map, &mpll->sdm_en, 1);
p = &mpll->sdm_en;
reg = readl(mpll->base + p->reg_off);
reg = PARM_SET(p->width, p->shift, reg, 1);
writel(reg, mpll->base + p->reg_off);
/* Set additional fractional part enable if required */
if (MESON_PARM_APPLICABLE(&mpll->ssen))
meson_parm_write(clk->map, &mpll->ssen, 1);
p = &mpll->ssen;
if (p->width != 0) {
reg = readl(mpll->base + p->reg_off);
reg = PARM_SET(p->width, p->shift, reg, 1);
writel(reg, mpll->base + p->reg_off);
}
/* Set the integer divider part */
meson_parm_write(clk->map, &mpll->n2, n2);
p = &mpll->n2;
reg = readl(mpll->base + p->reg_off);
reg = PARM_SET(p->width, p->shift, reg, n2);
writel(reg, mpll->base + p->reg_off);
p = &mpll->misc;
if (p->width != 0) {
reg = readl(mpll->base + p->reg_off);
reg = PARM_SET(p->width, p->shift, reg, 1);
writel(reg, mpll->base + p->reg_off);
}
/* Set the magic misc bit if required */
if (MESON_PARM_APPLICABLE(&mpll->misc))
meson_parm_write(clk->map, &mpll->misc, 1);
if (mpll->lock)
spin_unlock_irqrestore(mpll->lock, flags);
@ -190,9 +172,8 @@ static int mpll_set_rate(struct clk_hw *hw,
static void mpll_enable_core(struct clk_hw *hw, int enable)
{
struct meson_clk_mpll *mpll = to_meson_clk_mpll(hw);
struct parm *p;
unsigned long reg;
struct clk_regmap *clk = to_clk_regmap(hw);
struct meson_clk_mpll_data *mpll = meson_clk_mpll_data(clk);
unsigned long flags = 0;
if (mpll->lock)
@ -200,10 +181,7 @@ static void mpll_enable_core(struct clk_hw *hw, int enable)
else
__acquire(mpll->lock);
p = &mpll->en;
reg = readl(mpll->base + p->reg_off);
reg = PARM_SET(p->width, p->shift, reg, enable ? 1 : 0);
writel(reg, mpll->base + p->reg_off);
meson_parm_write(clk->map, &mpll->en, enable ? 1 : 0);
if (mpll->lock)
spin_unlock_irqrestore(mpll->lock, flags);
@ -226,16 +204,10 @@ static void mpll_disable(struct clk_hw *hw)
static int mpll_is_enabled(struct clk_hw *hw)
{
struct meson_clk_mpll *mpll = to_meson_clk_mpll(hw);
struct parm *p;
unsigned long reg;
int en;
struct clk_regmap *clk = to_clk_regmap(hw);
struct meson_clk_mpll_data *mpll = meson_clk_mpll_data(clk);
p = &mpll->en;
reg = readl(mpll->base + p->reg_off);
en = PARM_GET(p->width, p->shift, reg);
return en;
return meson_parm_read(clk->map, &mpll->en);
}
const struct clk_ops meson_clk_mpll_ro_ops = {

4
drivers/clk/meson/clkc.h
View File

@ -132,9 +132,7 @@ struct meson_clk_cpu {
int meson_clk_cpu_notifier_cb(struct notifier_block *nb, unsigned long event,
void *data);
struct meson_clk_mpll {
struct clk_hw hw;
void __iomem *base;
struct meson_clk_mpll_data {
struct parm sdm;
struct parm sdm_en;
struct parm n2;

161
drivers/clk/meson/gxbb.c
View File

@ -482,33 +482,35 @@ static struct clk_fixed_factor gxbb_fclk_div7 = {
},
};
static struct meson_clk_mpll gxbb_mpll0 = {
.sdm = {
.reg_off = HHI_MPLL_CNTL7,
.shift = 0,
.width = 14,
static struct clk_regmap gxbb_mpll0 = {
.data = &(struct meson_clk_mpll_data){
.sdm = {
.reg_off = HHI_MPLL_CNTL7,
.shift = 0,
.width = 14,
},
.sdm_en = {
.reg_off = HHI_MPLL_CNTL7,
.shift = 15,
.width = 1,
},
.n2 = {
.reg_off = HHI_MPLL_CNTL7,
.shift = 16,
.width = 9,
},
.en = {
.reg_off = HHI_MPLL_CNTL7,
.shift = 14,
.width = 1,
},
.ssen = {
.reg_off = HHI_MPLL_CNTL,
.shift = 25,
.width = 1,
},
.lock = &meson_clk_lock,
},
.sdm_en = {
.reg_off = HHI_MPLL_CNTL7,
.shift = 15,
.width = 1,
},
.n2 = {
.reg_off = HHI_MPLL_CNTL7,
.shift = 16,
.width = 9,
},
.en = {
.reg_off = HHI_MPLL_CNTL7,
.shift = 14,
.width = 1,
},
.ssen = {
.reg_off = HHI_MPLL_CNTL,
.shift = 25,
.width = 1,
},
.lock = &meson_clk_lock,
.hw.init = &(struct clk_init_data){
.name = "mpll0",
.ops = &meson_clk_mpll_ops,
@ -517,28 +519,30 @@ static struct meson_clk_mpll gxbb_mpll0 = {
},
};
static struct meson_clk_mpll gxbb_mpll1 = {
.sdm = {
.reg_off = HHI_MPLL_CNTL8,
.shift = 0,
.width = 14,
static struct clk_regmap gxbb_mpll1 = {
.data = &(struct meson_clk_mpll_data){
.sdm = {
.reg_off = HHI_MPLL_CNTL8,
.shift = 0,
.width = 14,
},
.sdm_en = {
.reg_off = HHI_MPLL_CNTL8,
.shift = 15,
.width = 1,
},
.n2 = {
.reg_off = HHI_MPLL_CNTL8,
.shift = 16,
.width = 9,
},
.en = {
.reg_off = HHI_MPLL_CNTL8,
.shift = 14,
.width = 1,
},
.lock = &meson_clk_lock,
},
.sdm_en = {
.reg_off = HHI_MPLL_CNTL8,
.shift = 15,
.width = 1,
},
.n2 = {
.reg_off = HHI_MPLL_CNTL8,
.shift = 16,
.width = 9,
},
.en = {
.reg_off = HHI_MPLL_CNTL8,
.shift = 14,
.width = 1,
},
.lock = &meson_clk_lock,
.hw.init = &(struct clk_init_data){
.name = "mpll1",
.ops = &meson_clk_mpll_ops,
@ -547,28 +551,30 @@ static struct meson_clk_mpll gxbb_mpll1 = {
},
};
static struct meson_clk_mpll gxbb_mpll2 = {
.sdm = {
.reg_off = HHI_MPLL_CNTL9,
.shift = 0,
.width = 14,
static struct clk_regmap gxbb_mpll2 = {
.data = &(struct meson_clk_mpll_data){
.sdm = {
.reg_off = HHI_MPLL_CNTL9,
.shift = 0,
.width = 14,
},
.sdm_en = {
.reg_off = HHI_MPLL_CNTL9,
.shift = 15,
.width = 1,
},
.n2 = {
.reg_off = HHI_MPLL_CNTL9,
.shift = 16,
.width = 9,
},
.en = {
.reg_off = HHI_MPLL_CNTL9,
.shift = 14,
.width = 1,
},
.lock = &meson_clk_lock,
},
.sdm_en = {
.reg_off = HHI_MPLL_CNTL9,
.shift = 15,
.width = 1,
},
.n2 = {
.reg_off = HHI_MPLL_CNTL9,
.shift = 16,
.width = 9,
},
.en = {
.reg_off = HHI_MPLL_CNTL9,
.shift = 14,
.width = 1,
},
.lock = &meson_clk_lock,
.hw.init = &(struct clk_init_data){
.name = "mpll2",
.ops = &meson_clk_mpll_ops,
@ -1771,12 +1777,6 @@ static struct meson_clk_pll *const gxl_clk_plls[] = {
&gxl_gp0_pll,
};
static struct meson_clk_mpll *const gxbb_clk_mplls[] = {
&gxbb_mpll0,
&gxbb_mpll1,
&gxbb_mpll2,
};
static struct meson_clk_audio_divider *const gxbb_audio_dividers[] = {
&gxbb_cts_amclk_div,
};
@ -1909,11 +1909,12 @@ static struct clk_regmap *const gx_clk_regmaps[] = {
&gxbb_vapb_0_sel,
&gxbb_vapb_1_sel,
&gxbb_vapb_sel,
&gxbb_mpll0,
&gxbb_mpll1,
&gxbb_mpll2,
};
struct clkc_data {
struct meson_clk_mpll *const *clk_mplls;
unsigned int clk_mplls_count;
struct meson_clk_pll *const *clk_plls;
unsigned int clk_plls_count;
struct meson_clk_audio_divider *const *clk_audio_dividers;
@ -1922,8 +1923,6 @@ struct clkc_data {
};
static const struct clkc_data gxbb_clkc_data = {
.clk_mplls = gxbb_clk_mplls,
.clk_mplls_count = ARRAY_SIZE(gxbb_clk_mplls),
.clk_plls = gxbb_clk_plls,
.clk_plls_count = ARRAY_SIZE(gxbb_clk_plls),
.clk_audio_dividers = gxbb_audio_dividers,
@ -1932,8 +1931,6 @@ static const struct clkc_data gxbb_clkc_data = {
};
static const struct clkc_data gxl_clkc_data = {
.clk_mplls = gxbb_clk_mplls,
.clk_mplls_count = ARRAY_SIZE(gxbb_clk_mplls),
.clk_plls = gxl_clk_plls,
.clk_plls_count = ARRAY_SIZE(gxl_clk_plls),
.clk_audio_dividers = gxbb_audio_dividers,
@ -1984,10 +1981,6 @@ static int gxbb_clkc_probe(struct platform_device *pdev)
for (i = 0; i < clkc_data->clk_plls_count; i++)
clkc_data->clk_plls[i]->base = clk_base;
/* Populate base address for MPLLs */
for (i = 0; i < clkc_data->clk_mplls_count; i++)
clkc_data->clk_mplls[i]->base = clk_base;
/* Populate base address for the audio dividers */
for (i = 0; i < clkc_data->clk_audio_dividers_count; i++)
clkc_data->clk_audio_dividers[i]->base = clk_base;

155
drivers/clk/meson/meson8b.c
View File

@ -257,33 +257,35 @@ static struct clk_fixed_factor meson8b_fclk_div7 = {
},
};
static struct meson_clk_mpll meson8b_mpll0 = {
.sdm = {
.reg_off = HHI_MPLL_CNTL7,
.shift = 0,
.width = 14,
static struct clk_regmap meson8b_mpll0 = {
.data = &(struct meson_clk_mpll_data){
.sdm = {
.reg_off = HHI_MPLL_CNTL7,
.shift = 0,
.width = 14,
},
.sdm_en = {
.reg_off = HHI_MPLL_CNTL7,
.shift = 15,
.width = 1,
},
.n2 = {
.reg_off = HHI_MPLL_CNTL7,
.shift = 16,
.width = 9,
},
.en = {
.reg_off = HHI_MPLL_CNTL7,
.shift = 14,
.width = 1,
},
.ssen = {
.reg_off = HHI_MPLL_CNTL,
.shift = 25,
.width = 1,
},
.lock = &meson_clk_lock,
},
.sdm_en = {
.reg_off = HHI_MPLL_CNTL7,
.shift = 15,
.width = 1,
},
.n2 = {
.reg_off = HHI_MPLL_CNTL7,
.shift = 16,
.width = 9,
},
.en = {
.reg_off = HHI_MPLL_CNTL7,
.shift = 14,
.width = 1,
},
.ssen = {
.reg_off = HHI_MPLL_CNTL,
.shift = 25,
.width = 1,
},
.lock = &meson_clk_lock,
.hw.init = &(struct clk_init_data){
.name = "mpll0",
.ops = &meson_clk_mpll_ops,
@ -292,28 +294,30 @@ static struct meson_clk_mpll meson8b_mpll0 = {
},
};
static struct meson_clk_mpll meson8b_mpll1 = {
.sdm = {
.reg_off = HHI_MPLL_CNTL8,
.shift = 0,
.width = 14,
static struct clk_regmap meson8b_mpll1 = {
.data = &(struct meson_clk_mpll_data){
.sdm = {
.reg_off = HHI_MPLL_CNTL8,
.shift = 0,
.width = 14,
},
.sdm_en = {
.reg_off = HHI_MPLL_CNTL8,
.shift = 15,
.width = 1,
},
.n2 = {
.reg_off = HHI_MPLL_CNTL8,
.shift = 16,
.width = 9,
},
.en = {
.reg_off = HHI_MPLL_CNTL8,
.shift = 14,
.width = 1,
},
.lock = &meson_clk_lock,
},
.sdm_en = {
.reg_off = HHI_MPLL_CNTL8,
.shift = 15,
.width = 1,
},
.n2 = {
.reg_off = HHI_MPLL_CNTL8,
.shift = 16,
.width = 9,
},
.en = {
.reg_off = HHI_MPLL_CNTL8,
.shift = 14,
.width = 1,
},
.lock = &meson_clk_lock,
.hw.init = &(struct clk_init_data){
.name = "mpll1",
.ops = &meson_clk_mpll_ops,
@ -322,28 +326,30 @@ static struct meson_clk_mpll meson8b_mpll1 = {
},
};
static struct meson_clk_mpll meson8b_mpll2 = {
.sdm = {
.reg_off = HHI_MPLL_CNTL9,
.shift = 0,
.width = 14,
static struct clk_regmap meson8b_mpll2 = {
.data = &(struct meson_clk_mpll_data){
.sdm = {
.reg_off = HHI_MPLL_CNTL9,
.shift = 0,
.width = 14,
},
.sdm_en = {
.reg_off = HHI_MPLL_CNTL9,
.shift = 15,
.width = 1,
},
.n2 = {
.reg_off = HHI_MPLL_CNTL9,
.shift = 16,
.width = 9,
},
.en = {
.reg_off = HHI_MPLL_CNTL9,
.shift = 14,
.width = 1,
},
.lock = &meson_clk_lock,
},
.sdm_en = {
.reg_off = HHI_MPLL_CNTL9,
.shift = 15,
.width = 1,
},
.n2 = {
.reg_off = HHI_MPLL_CNTL9,
.shift = 16,
.width = 9,
},
.en = {
.reg_off = HHI_MPLL_CNTL9,
.shift = 14,
.width = 1,
},
.lock = &meson_clk_lock,
.hw.init = &(struct clk_init_data){
.name = "mpll2",
.ops = &meson_clk_mpll_ops,
@ -613,12 +619,6 @@ static struct meson_clk_pll *const meson8b_clk_plls[] = {
&meson8b_sys_pll,
};
static struct meson_clk_mpll *const meson8b_clk_mplls[] = {
&meson8b_mpll0,
&meson8b_mpll1,
&meson8b_mpll2,
};
static struct clk_regmap *const meson8b_clk_regmaps[] = {
&meson8b_clk81,
&meson8b_ddr,
@ -700,6 +700,9 @@ static struct clk_regmap *const meson8b_clk_regmaps[] = {
&meson8b_ao_iface,
&meson8b_mpeg_clk_div,
&meson8b_mpeg_clk_sel,
&meson8b_mpll0,
&meson8b_mpll1,
&meson8b_mpll2,
};
static const struct meson8b_clk_reset_line {
@ -826,10 +829,6 @@ static int meson8b_clkc_probe(struct platform_device *pdev)
for (i = 0; i < ARRAY_SIZE(meson8b_clk_plls); i++)
meson8b_clk_plls[i]->base = clk_base;
/* Populate base address for MPLLs */
for (i = 0; i < ARRAY_SIZE(meson8b_clk_mplls); i++)
meson8b_clk_mplls[i]->base = clk_base;
/* Populate the base address for CPU clk */
meson8b_cpu_clk.base = clk_base;